Transaction not yet indexed

52RXd8nqnrkutUEbvCSAsyASxqrTwLS2oBM9pTyH8qPS51E7mftQPdCkbnQFxA8fDsprzR2drscKVQb8v2gjkpm2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.